Mary, Countess of Blois
Mary, Countess of Blois, also known as Marie of Avesnes, (1200–1241) was countess of Blois from 1230 to 1241.
From *.wikipedia.org,
General Info
.
Female
Date of Birth
January 1st, 1203
Age
821
Date of Death
January 1st, 1241
Died Aged
38
Star Sign
Capricorn
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Relatives
Beatrice II, Countess of Burgundy
Sister
Margaret of Blois
Mother
Guy III, Count of Saint-Pol
Son
Hugh I, Count of Blois
Husband
Walter II of Avenses
Father
John I, Count of Blois
Son
Walter IV. von Châtillon
Son
Joan I, Countess of Burgundy
Sister
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